afero

Commit Graph

Author	SHA1	Message	Date
Brian Tiger Chow	e151fe9493	fix ReadAt	2018-11-20 13:34:41 -05:00
Bjørn Erik Pedersen	787d034dfe	Return error in Readdir on regular mem file Fixes #169	2018-05-31 11:51:01 +02:00
Bjørn Erik Pedersen	ec3a3111d1	mem: Make the File return io.ErrUnexpectedEOF Instead of panic when reading beyond its borders. This is in line with how the OS File works. Fixes #152	2017-12-28 12:02:27 +01:00
Corentin Debains	d29940f63d	mem/file.go - Fix some races in accessing fields of FileData * Splitting SetModeTime to avoid double locking * Adding locks all over the place.	2017-09-30 22:59:59 -07:00
Sotirios Mantziaris	72b3142684	Eliminate go vet warnings	2017-01-09 23:53:20 +01:00
Jamie Wilkinson	52e4a6cfac	Fixes a pass-by-value error in FileData.Name() Fixes a pass-by-value error in FileData.Name() which causes the mutex to be copied, and use that method to retrieve the name of the file from a mem.File. This really fixes the data race that motivated PR #95. (#96) I can't explain why moving the lock improves the situation, nor why calling through the accessor Name() instead of locking and reading f.fileData.name is not the same, but go vet indicates that the mutex in fileData was being copied, not preserved. The reproducing test case upstream is: check out github.com/google/mtail make install_deps go test -race -timeout 1m -v -run TestProcessEvents --count=10000 ./vm Prior to this change, the test reports a data race 3 times out of 10000, after, 0 times consistently.	2016-09-19 23:01:14 +02:00
Jamie Wilkinson	40ffa2c25c	Fixes a data race caused by not locking the mem.FileData for read access.	2016-08-20 23:27:14 +10:00
Hanno Hecker	bb3fe39966	set modtime on any write	2016-01-04 19:34:24 +01:00
Martin Bertschler	f0b9fc1bdb	Implement and test read only MemMapFs file handles Fixes #53	2016-01-04 01:54:48 +01:00
Martin Bertschler	a5f01f1106	replace mem.File handles with mem.FileData when mem.FileData is all we need	2016-01-04 00:36:01 +01:00
Martin Bertschler	0321b04b21	fix mem.DirMap and mem.Dir to only use FileData and not File handles	2016-01-04 00:18:26 +01:00
Martin Bertschler	7096d68458	mem.File is now mem.FileData and mem.File is a file handle with a pointer to a mem.FileData	2016-01-03 23:59:42 +01:00
Steve Francia	12f79b29b2	Update mem to keep things private	2015-12-10 15:13:36 -05:00
Martin Bertschler	37f7afc8d7	Fix artefacts from moving MemMapFs types into subpackage mem	2015-12-10 18:55:43 +01:00
Steve Francia	965d098e7c	Moving memory structures and interfaces into sub package	2015-12-10 12:26:38 -05:00

15 Commits